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GObject ╰── GInitiallyUnowned ╰── GstObject ╰── GstElement ╰── GstBin ╰── GnlObject ╰── GnlComposition
A GnlComposition contains GnlObjects such as GnlSources and GnlOperations, and connects them dynamically to create a composition timeline.
plugin |
gnonlin |
author |
Wim Taymans <wim.taymans@gmail.com>, Edward Hervey <bilboed@bilboed.com> |
class |
Filter/Editor |
“update” property“update” gboolean
Update the internal pipeline on every modification.
Flags: Read / Write
Default value: TRUE
“commit” signalgboolean user_function (GnlComposition *comp, gboolean recurse, gpointer user_data)
Action signal to commit all the pending changes of the composition and its children timing properties
comp |
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recurse |
Whether to commit recursiverly into (GnlComposition) children of
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user_data |
user data set when the signal handler was connected. |
Flags: Action